2,548 research outputs found

    Health Problems of the Under-Five Children in an Urban Slum in Enugu

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    Objective: To determine the health problems common among under-five children in a typical urban slum in Nigeria and assess the treatment patterns commonly offered to these children.Methods: A community-based, cross-sectional survey was conducted in May-July 2010. A cluster sampling technique was used to select 245 children from 140 households and an interviewer-administered questionnaire were used on mothers of these children.Result: Majority of the mothers (89.2%) had primary/secondary education and 69.4% were traders. Most commonly reported symptoms among the children were fever, diarrhoe, cough and fast breathing (acute respiratory symptoms). Diarrhoeal (40%) and acute respiratory symptoms ( 37.6%) occuring singly or as a comorbidity were the most common illnesses while fever without any other appreciable symptoms was documented in 25.4% of the children. While 50.4% of the households visited only orthodox health facilities for treatment, 14.6% and 6.9% use only self-medication and traditional health practitioners respectively. As regards immunization, 22.7% of the children were not fully immunized. A total of 69 deaths mostly from febrile illness were reported from 58 households. There was a strong association between morbidity and some socio-demographic factors such as accommodation pattern and toilet facility. Childhood morbidity and mortality remains high in the slum in our environment.Keywords: Under-five morbidity, childhood mortality, diarrhoea, Slu

    The complete spectrum of the area from recoupling theory in loop quantum gravity

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    We compute the complete spectrum of the area operator in the loop representation of quantum gravity, using recoupling theory. This result extends previous derivations, which did not include the ``degenerate'' sector, and agrees with the recently computed spectrum of the connection-representation area operator.Comment: typos corrected in eqn.(21). Latex with IOP and epsf styles, 1 figure (eps postscript file), 12 pages. To appear in Class. Quantum Gra

    NLO-QCD corrections to e+ e- --> hadrons in models of TeV-scale gravity

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    We present results on NLO-QCD corrections to the process e+ e- --> hadrons via photon-, Z- and graviton-exchange in the context of TeV-scale gravity models. The quantitative impact of these QCD corrections for searches of extra dimensions at a Linear Collider is briefly discussed.Comment: 10 pages, LaTeX, using axodraw.st

    HEATING EFFECT ON PHYTOCHEMICAL AND PROXIMATE CONTENTS OF COOKED AQUEOUS EXTRACT OF PHASEOLUS VULGARIS (KIDNEY BEANS)

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    Objective: Plant chemicals and nutrients abound in different parts of plants and in different compositions. P. vulgaris (kidney beans) is a nourishing leguminous food commonly eaten by both human beings and animals in the world due to its health benefits and risk reduction of diseases. It is however, indispensible for plants’ food stuff to retain their phytonutrients for maximum benefits. This study therefore investigated the effect of heat on the phytochemicals and proximate contents in cooked P. vulgaris (kidney beans). Methods: P. vulgaris (kidney bean) was prepared by winnowing, hand picking of stones and removal of dirt and then lightly washed to remove dust and air dried.  Qualitative and quantitative phytochemical analysis and proximate (nutrient contents) analysis were determined on fresh kidney bean (FKB) and cooked kidney bean (CKB). Results: Results of phytochemical quantification revealed a significant (p˂0.05) increase of alkaloids and saponins in FKB than those in CKB, significant (p˂0.05) increase of flavonoids, glycosides and tannins in CKB than those in FKB. While proximate analysis of cooked sample (CKB) showed significant (p˂0.05) increase in protein content, crude ash content and carbohydrate content FKB. Conclusion: Obviously, the increased concentrations of phytochemicals in fresh Phaseolus vulgaris may be due to the absence of heat action and the heating effect on cooked P. vulgaris could unleash the high rich nutrients value and could supply its antioxidants roles, thereby improving healthy life when eaten cooked. It was observed that cooking significantly reduced the crude fat. Cooking increased the levels of flavonoids, carbohydrate and protein contents.                               Peer Review History: Received 9 December 2019;   Revised 20 December; Accepted 3 January, Available online 15 January 2020 Academic Editor: Rola Jadallah, Arab American University, Palestine, [email protected] UJPR follows the most transparent and toughest ‘Advanced OPEN peer review’ system. The identity of the authors and, reviewers will be known to each other. This transparent process will help to eradicate any possible malicious/purposeful interference by any person (publishing staff, reviewer, editor, author, etc) during peer review. As a result of this unique system, all reviewers will get their due recognition and respect, once their names are published in the papers. We expect that, by publishing peer review reports with published papers, will be helpful to many authors for drafting their article according to the specifications. Auhors will remove any error of their article and they will improve their article(s) according to the previous reports displayed with published article(s). The main purpose of it is ‘to improve the quality of a candidate manuscript’. Our reviewers check the ‘strength and weakness of a manuscript honestly’. There will increase in the perfection, and transparency. Received file:                Reviewer's Comments: Average Peer review marks at initial stage: 5.0/10 Average Peer review marks at publication stage: 7.5/10 Reviewer(s) detail: Prof. Dr. Hüsniye Kayalar, Ege University, Turkey, [email protected] Dr. Mohamed Said Fathy Al-Refaey, University of Sadat City, Menofia, Egypt, [email protected] Dr. Gehan Fawzy Abdel Raoof Kandeel, Pharmacognosy Department, National Research Centre, Dokki, 12622,  Giza, Egypt, [email protected]  Similar Articles: PHYTOCHEMICAL SCREENING AND IN-VITRO ANTIOXIDANT AND ANTI-INFLAMMATORY POTENTIAL EVALUATIONS OF METHANOLIC EXTRACTS OF COCOS NUCIFERA (L.) LEAVES PHYTOCHEMICAL SCREENING AND THIN LAYER CHROMATOGRAPHIC OF PRUNUS DULCIS (ALMOND) MEDICINAL PLANT LEAVES USED IN FOLK MEDICINE FOR TREATMENT OF WOUNDS AND BURNS IN HUFASH DISTRICT AL MAHWEET GOVERNORATE–YEMEN PHYTOCHEMICAL SCREENING AND IN VITRO ANTIOXIDANT AND ANTI-DIABETIC POTENTIALS OF PERSEA AMERICANA MILL. (LAURACEAE) FRUIT EXTRACT CYTOTOXIC EFFECT AND PHYTOCHEMICAL STUDY OF PETROLEUM ETHER EXTRACT OF TILIA CORDATA MIL

    On an identity by Chaundy and Bullard. I

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    An identity by Chaundy and Bullard writes 1/(1-x)^n (n=1,2,...) as a sum of two truncated binomial series. This identity was rediscovered many times. Notably, a special case was rediscovered by I. Daubechies, while she was setting up the theory of wavelets of compact support. We discuss or survey many different proofs of the identity, and also its relationship with Gauss hypergeometric series. We also consider the extension to complex values of the two parameters which occur as summation bounds. The paper concludes with a discussion of a multivariable analogue of the identity, which was first given by Damjanovic, Klamkin and Ruehr. We give the relationship with Lauricella hypergeometric functions and corresponding PDE's. The paper ends with a new proof of the multivariable case by splitting up Dirichlet's multivariable beta integral.Comment: 20 pages; added in v3: more references to earlier occurrences of the identity and its multivariable analogue, combinatorial proof of the identity and extension to noninteger m,n, proof of multivariable identity by splitting up Dirichlet's multivariable beta integra
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